* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
html,
body,
#tv_chart_container {
  width: 100%;
  background: #ffffff;
}
#tv_chart_container > iframe {
  width: 100%;
  height: 400px;
  margin-top: 20px;
}
#contract {
  width: 100%;
  background: #ffffff;
 
}
